(19)

(11)

EP 0 749 590 A1

(12)

(43) Date of publication: 27.12.1996 Bulletin 1996/52 (21) Application number: 95911902.0 (22) Date of filing: 23.02.1995

(51) International Patent Classification (IPC):  G02F 1/ 015( . ) G02B 26/ 08( . ) B81B 3/ 00( . ) (86) International application number: PCT/US1995/002290 (87) International publication number: WO 1995/023352 (31.08.1995 Gazette 1995/37)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 23.02.1994 US 19940200861 (71) Applicant: AURA SYSTEMS, INC. El Segundo, California 90245 (US)	(72) Inventors: JI, Jeong, Beom Seoul (KR) UM, Gregory Torrance, CA 90505 (US) (74) Representative: Cheyne, John Robert Alexander Mackenzie  HASELTINE LAKE & CO. Hazlitt House 28, Southampton Buildings Chancery Lane London WC2A 1AT London WC2A 1AT (GB)